I have problem with my Prepar 3D in notebook(i5-6300HQ+GTX960M+GB RAM). I remove Flight Simulator X with addons, use CCleaner for del all addons. Next I installed Prepar3D v4 and when i open app and choose EPWA airport (default scenery without any addons/any programs) I see this ... Can u give me instructions for resolve this problem? I try install again and i have this problem still. I think problem with textures? I don't know why. I see this problem in few airports.

I think... i del all addons, i check it add and del programs, find folders in appdata and roaming folders etc...and the problem is the same.Why? Any ideas?
I would like start play without s*** textures